Answer
1999
Work Step by Step
Please see the screenshot of the work for the matrix.
Since $x=-.6092$, we round to the nearest whole number (which is $-1$). Thus, the last year when attendance was greater was one year before 2000, or 1999.
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Chapter 9 - Section 9.2 - Solving Systems of Equations Using Matrices - Exercise Set - Page 649: 32
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